Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kbb2 win in 1 half-moves
3 Kbc2 win in 1 half-moves
4 Kcb2 win in 1 half-moves
5 Kcc2 win in 1 half-moves
6 Kd2 win in 1 half-moves
7 Ka1 loss in 2 half-moves
8 Kd1 loss in 2 half-moves